Philadelphia (PHL) to St. Louis (STL) Flight Schedule

Flight Philadelphia(PHL) to St. Louis(STL)
CHANGE DIRECTION

Philadelphia International Airport St. Louis Lambert International Airport
PHL : Philadelphia , United States STL : St. Louis , United States
UTC-4(DST) UTC-5(DST)

Philadelphia to St. Louis Flight Schedule(September 2025)

Flight from Philadelphia(PHL) to St. Louis(STL) is operated by 2 airlines : American Airlines (AA),Southwest Airlines (WN). You can check flight schedules, flight duration, and aircraft types.

Change Direction(STL to PHL)

Philadelphia (PHL) to St. Louis (STL) Flight Schedule

LastUpdate : 2025/09/01 06:01

Flight Schedule on September 2025 , Direct flight departure from Philadelphia with all airlines , flight number, flight duration, aircraft type.

September 2025
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  • American Airlines [ Show / Hide ]
  • Southwest Airlines [ Show / Hide ]
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Change Direction(STL to PHL)
Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
WN3517
Southwest Airlines
07:50 09:10 2h20m
M--TF-- (Sep 1, Sep 4–5, Sep 8, Sep 11–12, Sep 15, Sep 18–19, Sep 22, Sep 25–26)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
11:30 12:55 2h25m
-----S- (Sep 6, Sep 13, Sep 20, Sep 27)
737-8-MAX
07:50 09:10 2h20m
M------ (Sep 29)
737-700 (WL)
WN106
Southwest Airlines
19:30 21:00 2h30m
M--TF-- (Sep 1, Sep 4–5, Sep 8, Sep 11–12, Sep 15, Sep 18–19, Sep 22, Sep 25–26)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
08:15 09:35 2h20m
-TW---- (Sep 2–3, Sep 9–10, Sep 16–17, Sep 23–24, Sep 30)
737-800 (WL)
19:30 21:00 2h30m
M------ (Sep 29)
737-800 (WL)
AA2275
American Airlines
11:10 12:35 2h25m
MT----- (Sep 1–2)
A319 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
10:45 12:23 2h38m
--WTF-S (Sep 3–5, Sep 7)
A319
10:34 12:10 2h36m
-----S- (Sep 6, Sep 13, Sep 20, Sep 27)
A319
10:45 12:23 2h38m
MT----- (Sep 8–9)
A320
10:45 12:23 2h38m
MTWTF-S (Sep 10–12, Sep 14–19, Sep 21–26, Sep 28–30)
A319
Codeshare flight
WN738
Southwest Airlines
13:35 14:55 2h20m
------S (Sep 7, Sep 14, Sep 21, Sep 28)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
AA3193
American Airlines
15:45 17:10 2h25m
MT----- (Sep 1–2)
A319 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
AA1379
American Airlines
15:50 17:17 2h27m
M--T--S (Sep 7–8, Sep 11, Sep 14)
A319 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
15:49 17:18 2h29m
----F-- (Sep 12, Sep 19, Sep 26)
A319
15:50 17:17 2h27m
M--T--S (Sep 15, Sep 18, Sep 21–22, Sep 25, Sep 28–29)
A319
Codeshare flight
AA1368
American Airlines
19:05 20:47 2h42m
MT----- (Sep 1–2)
A319 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
19:19 21:06 2h47m
--WTF-- (Sep 3–5)
A319
19:04 20:48 2h44m
-----S- (Sep 6, Sep 13, Sep 20, Sep 27)
A319
19:19 21:06 2h47m
MTWTF-S (Sep 7–12, Sep 14–19, Sep 21–26, Sep 28–30)
A319
Codeshare flight
WN2293
Southwest Airlines
19:45 21:15 2h30m
------S (Sep 7, Sep 14, Sep 21, Sep 28)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Change Direction(STL to PHL)
Flight schedules as of September 01, 2025, 06:01 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.

FAQ : Philadelphia to St. Louis

How many airlines fly from Philadelphia to St. Louis ?
As of September 2025, 2 airlines operate direct flights from Philadelphia (PHL) to St. Louis (STL) : American Airlines , Southwest Airlines.
How far is it from Philadelphia to St. Louis?
The distance between Philadelphia (PHL) to St. Louis (STL) is approximately 810 miles(1,310km) by air.
What is the time difference between Philadelphia to St. Louis?
The time difference between Philadelphia International Airport(Philadelphia) and St. Louis Lambert International Airport(St. Louis) is -1 hour. St. Louis is 1 hour behind Philadelphia.Philadelphia is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.St. Louis is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.